SDO HMI 2014-03-28 21:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.91 | 0.00 | 5.24 | 12.12 | 119.98 | -5.19 | 13.30 | 0.3459 | -168.8 | -77.6 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.53 | 0.00 | 0.27 | 11.05 | 128.05 | 2.89 | 350.78 | 0.3104 | -626.0 | -482.7 | |
| 0.00 | 1.14 | 0.00 | 0.59 | 11.48 | 126.75 | 1.58 | 355.05 | 0.3149 | -631.0 | -511.5 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 14.41 | 124.11 | -1.05 | 2.82 | 0.3625 | -754.0 | -607.3 | |
| 0.00 | 1.23 | 0.00 | 0.64 | 11.05 | 123.82 | -1.35 | 4.32 | 0.3074 | -854.0 | -594.5 | |
| 0.00 | 1.75 | 0.00 | 0.91 | 11.02 | 123.54 | -1.62 | 5.21 | 0.3072 | -646.0 | -567.0 | |
| 0.00 | 1.58 | 0.00 | 0.81 | 7.83 | 117.95 | -7.21 | 26.42 | 0.2809 | 819.0 | 663.1 | |
| 0.00 | 0.96 | 0.00 | 0.50 | 7.28 | 117.90 | -7.27 | 27.50 | 0.2729 | 741.0 | 610.2 | |
| 0.00 | 1.58 | 0.00 | 0.92 | 19.61 | 107.28 | -17.88 | 33.43 | 0.5272 | 601.0 | 490.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |